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How can I use interface as a C# generic type constraint?
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The closest you can do (except for your base-interface approach) is "where T : class", meaning reference-type. There is no syntax to mean "any interface".
This ("where T : class") is used, for example, in WCF to limit clients to service contracts (interfaces).
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How to completely remove node.js from Windows
...X and Linux, but couldn't find anything for Windows. I'm running Windows 7 64-bit.
8 Answers
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String literals: Where do they go?
...ts of the array, the behavior is undefined.
Where do they go?
GCC 4.8 x86-64 ELF Ubuntu 14.04:
char s[]: stack
char *s:
.rodata section of the object file
the same segment where the .text section of the object file gets dumped, which has Read and Exec permissions, but not Write
Program:
#inclu...
Why do all browsers' user agents start with “Mozilla/”?
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Mozilla and Firefox codebase was originally part of Netscape though. That's why many of Firefox internal APIs has "ns" as its prefix.
– Lie Ryan
Dec 10 '14 at 0:09
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Where is JAVA_HOME on macOS Mojave (10.14) to Lion (10.7)?
...xport JAVA_HOME="$(/usr/libexec/java_home -v 1.8)"
Update: added -v flag based on Jilles van Gurp response.
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Check if a given key already exists in a dictionary
I wanted to test if a key exists in a dictionary before updating the value for the key.
I wrote the following code:
16 Answ...
Where is Developer Command Prompt for VS2013?
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I used a modified version of this answer - based on my experiences adding it to VS 2010:
Select Tools >> External Tools in Visual Studio
Click Add
Title: I use Visual Studio Command &Prompt
&P Makes P a alt-shortcut key (when menu active)
I originall...
Bytes of a string in Java
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64
If you're running with 64-bit references:
sizeof(string) =
8 + // object header used by the V...
Why isn't `int pow(int base, int exponent)` in the standard C++ libraries?
..., the floating point would have been next to useless. BCPL, on which C was based, also had no use for powers (it didn't have floating point at all, from memory).
As an aside, an integral power operator would probably have been a binary operator rather than a library call. You don't add two integ...
How do I use Notepad++ (or other) with msysgit?
...epad++/notepad++.exe' -multiInst -notabbar -nosession -noPlugin"
Or, for 64-bit Windows and a 32-bit install of Notepad++:
git config --global core.editor "'C:/Program Files (x86)/Notepad++/notepad++.exe' -multiInst -notabbar -nosession -noPlugin"
Or, the following can be issued on the command ...